// Copyright (c) 2018, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

// @dart = 2.9

/// @assertion void shuffle([Random random])
/// Shuffles the elements of this list randomly.
/// @description Checks that use of the same Random seed produces the same
/// shuffle
/// @author sgrekhov@unipro.ru

import "dart:typed_data";
import "dart:math";
import "../../../Utils/expect.dart";

main() {
  List<int> list = [1, 2, 3, 4, 5, 6];
  var shuffled1 = new Int32List.fromList(list);
  shuffled1.shuffle(new Random(6));
  var shuffled2 = new Int32List.fromList(list);
  shuffled2.shuffle(new Random(6));

  Expect.listEquals(shuffled1, shuffled2);
}